Congressman Markey has introduced the "Drone Aircraft Privacy and Transparency Act of 2013." The Bill sets out comprehensive transparency requirements for drone operators to protect privacy from unregulated drone surveillance. Under the terms of the bill, drone operators would be required to submit a detailed data collection and data minimization statement prior to obtaining a license to operate drones in the United States. The bill also states that surveillance by law enforcement agencies will require a warrant or extreme exigent circumstances.Congressman Markey said that privacy legislation is necessary to "prevent flying robots from becoming spying robots." For more information, see EPIC: Domestic Unmanned Aerial Vehicles (UAVs) and Drones.